15703393544

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{983}}^1\times {\mathrm{1163}}^1$

素因数の和:2270

約数の個数: 64

約数和(自身を含む): 31543655040

約数和(自身を除く): 15840261496

約数列:

[1, 2, 4, 8, 17, 34, 68, 101, 136, 202, 404, 808, 983, 1163, 1717, 1966, 2326, 3434, 3932, 4652, 6868, 7864, 9304, 13736, 16711, 19771, 33422, 39542, 66844, 79084, 99283, 117463, 133688, 158168, 198566, 234926, 397132, 469852, 794264, 939704, 1143229, 1687811, 1996871, 2286458, 3375622, 3993742, 4572916, 6751244, 7987484, 9145832, 13502488, 15974968, 19434893, 38869786, 77739572, 115466129, 155479144, 230932258, 461864516, 923729032, 1962924193, 3925848386, 7851696772, 15703393544]

約数ペア:

[(1, 15703393544), (2, 7851696772), (4, 3925848386), (8, 1962924193), (17, 923729032), (34, 461864516), (68, 230932258), (101, 155479144), (136, 115466129), (202, 77739572), (404, 38869786), (808, 19434893), (983, 15974968), (1163, 13502488), (1717, 9145832), (1966, 7987484), (2326, 6751244), (3434, 4572916), (3932, 3993742), (4652, 3375622), (6868, 2286458), (7864, 1996871), (9304, 1687811), (13736, 1143229), (16711, 939704), (19771, 794264), (33422, 469852), (39542, 397132), (66844, 234926), (79084, 198566), (99283, 158168), (117463, 133688)]